.md-whiteframe-1dp {
    box-shadow:  0px 1px 3px 0px rgba(0, 0, 0, 0.2),
    0px 1px 1px 0px rgba(0, 0, 0, 0.14),
    0px 2px 1px -1px rgba(0, 0, 0, 0.12); }
.md-whiteframe-2dp {
    box-shadow:  0px 1px 5px 0px rgba(0, 0, 0, 0.2),
    0px 2px 2px 0px rgba(0, 0, 0, 0.14),
    0px 3px 1px -2px rgba(0, 0, 0, 0.12); }
.md-whiteframe-3dp {
    box-shadow:0px 1px 8px 0px rgba(0, 0, 0, 0.2),
    0px 3px 4px 0px rgba(0, 0, 0, 0.14),
    0px 3px 3px -2px rgba(0, 0, 0, 0.12); }
.md-whiteframe-4dp {
    box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2),
    0px 4px 5px 0px rgba(0, 0, 0, 0.14),
    0px 1px 10px 0px rgba(0, 0, 0, 0.12); }
.md-whiteframe-5dp {
    box-shadow: 0px 3px 5px -1px rgba(0, 0, 0, 0.2),
    0px 5px 8px 0px rgba(0, 0, 0, 0.14),
    0px 1px 14px 0px rgba(0, 0, 0, 0.12); }
.md-whiteframe-6dp {
    box-shadow: 0px 3px 5px -1px rgba(0, 0, 0, 0.2),
    0px 6px 10px 0px rgba(0, 0, 0, 0.14),
    0px 1px 18px 0px rgba(0, 0, 0, 0.12); }
.md-whiteframe-7dp {
    box-shadow: 0px 4px 5px -2px rgba(0, 0, 0, 0.2),
    0px 7px 10px 1px rgba(0, 0, 0, 0.14),
    0px 2px 16px 1px rgba(0, 0, 0, 0.12); }
.md-whiteframe-8dp {
    box-shadow: 0px 5px 5px -3px rgba(0, 0, 0, 0.2),
    0px 8px 10px 1px rgba(0, 0, 0, 0.14),
    0px 3px 14px 2px rgba(0, 0, 0, 0.12); }
.md-whiteframe-9dp {
    box-shadow: 0px 5px 6px -3px rgba(0, 0, 0, 0.2),
    0px 9px 12px 1px rgba(0, 0, 0, 0.14),
    0px 3px 16px 2px rgba(0, 0, 0, 0.12); }
.md-whiteframe-10dp {
    box-shadow: 0px 6px 6px -3px rgba(0, 0, 0, 0.2),
    0px 10px 14px 1px rgba(0, 0, 0, 0.14),
    0px 4px 18px 3px rgba(0, 0, 0, 0.12); }
.md-whiteframe-11dp {
    box-shadow: 0px 6px 7px -4px rgba(0, 0, 0, 0.2),
    0px 11px 15px 1px rgba(0, 0, 0, 0.14),
    0px 4px 20px 3px rgba(0, 0, 0, 0.12); }
.md-whiteframe-12dp {
    box-shadow: 0px 7px 8px -4px rgba(0, 0, 0, 0.2),
    0px 12px 17px 2px rgba(0, 0, 0, 0.14),
    0px 5px 22px 4px rgba(0, 0, 0, 0.12); }
.md-whiteframe-13dp {
    box-shadow: 0px 7px 8px -4px rgba(0, 0, 0, 0.2),
    0px 13px 19px 2px rgba(0, 0, 0, 0.14),
    0px 5px 24px 4px rgba(0, 0, 0, 0.12); }
.md-whiteframe-14dp {
    box-shadow: 0px 7px 9px -4px rgba(0, 0, 0, 0.2),
    0px 14px 21px 2px rgba(0, 0, 0, 0.14),
    0px 5px 26px 4px rgba(0, 0, 0, 0.12); }
.md-whiteframe-15dp {
    box-shadow: 0px 8px 9px -5px rgba(0, 0, 0, 0.2),
    0px 15px 22px 2px rgba(0, 0, 0, 0.14),
    0px 6px 28px 5px rgba(0, 0, 0, 0.12); }
.md-whiteframe-16dp {
    box-shadow: 0px 8px 10px -5px rgba(0, 0, 0, 0.2),
    0px 16px 24px 2px rgba(0, 0, 0, 0.14),
    0px 6px 30px 5px rgba(0, 0, 0, 0.12); }
.md-whiteframe-17dp {
    box-shadow: 0px 8px 11px -5px rgba(0, 0, 0, 0.2),
    0px 17px 26px 2px rgba(0, 0, 0, 0.14),
    0px 6px 32px 5px rgba(0, 0, 0, 0.12); }
.md-whiteframe-18dp {
    box-shadow: 0px 9px 11px -5px rgba(0, 0, 0, 0.2),
    0px 18px 28px 2px rgba(0, 0, 0, 0.14),
    0px 7px 34px 6px rgba(0, 0, 0, 0.12); }
.md-whiteframe-19dp {
    box-shadow: 0px 9px 12px -6px rgba(0, 0, 0, 0.2),
    0px 19px 29px 2px rgba(0, 0, 0, 0.14),
    0px 7px 36px 6px rgba(0, 0, 0, 0.12); }
.md-whiteframe-20dp {
    box-shadow: 0px 10px 13px -6px rgba(0, 0, 0, 0.2),
    0px 20px 31px 3px rgba(0, 0, 0, 0.14),
    0px 8px 38px 7px rgba(0, 0, 0, 0.12); }
.md-whiteframe-21dp {
    box-shadow: 0px 10px 13px -6px rgba(0, 0, 0, 0.2),
    0px 21px 33px 3px rgba(0, 0, 0, 0.14),
    0px 8px 40px 7px rgba(0, 0, 0, 0.12); }
.md-whiteframe-22dp {
    box-shadow: 0px 10px 14px -6px rgba(0, 0, 0, 0.2),
    0px 22px 35px 3px rgba(0, 0, 0, 0.14),
    0px 8px 42px 7px rgba(0, 0, 0, 0.12); }
.md-whiteframe-23dp {
    box-shadow: 0px 11px 14px -7px rgba(0, 0, 0, 0.2),
    0px 23px 36px 3px rgba(0, 0, 0, 0.14),
    0px 9px 44px 8px rgba(0, 0, 0, 0.12); }
.md-whiteframe-24dp {
    box-shadow: 0px 11px 15px -7px rgba(0, 0, 0, 0.2),
    0px 24px 38px 3px rgba(0, 0, 0, 0.14),
    0px 9px 46px 8px rgba(0, 0, 0, 0.12); }

function getShadow(object, dp)
{
    if (dp <= 0)
    {
        panel.style.boxShadow = "none";
        return;
    }

    panel.style.boxShadow = "0px " + dp + "px " + dp + "px " + "rgba(0, 0, 0, .38)";
}

function applyShadow(element, dp)
{
    if (dp == 0)
    {
        element.style.boxShadow = "none";
    }
    else
    {
        var shadow = "0px ";

        var ambientY = dp;
        var ambientBlur = dp == 1 ? 3 : dp * 2;
        var ambientAlpha = (dp + 10 + (dp / 9.38)) / 100;

        shadow += ambientY + "px " + ambientBlur + "px rgba(0, 0, 0, " + ambientAlpha + "), 0px ";

        var directY = (dp < 10 ? (dp % 2 == 0 ? dp - ((dp / 2) - 1) : (dp - ((dp - 1) / 2))) : dp - 4);
        var directBlur = dp == 1 ? 3 : dp * 2;
        var directAlpha = (24 - Math.round(dp / 10)) / 100;

        shadow += directY + "px " + directBlur + "px rgba(0, 0, 0, " + directAlpha + ")";

        element.style.boxShadow  = shadow;
    }
}

elevation(dp)
  if dp == 0
    box-shadow none
  else
    dp = unit(dp, px)
    blur = (dp == 1 ? 3 : dp * 2)
    amba = (dp + 10 + (dp / 9.38)) / 100
    diry = (dp < 10 ? (dp % 2 == 0 ? dp - ((dp / 2) - 1) : (dp - ((dp - 1) / 2))) : dp - 4)
    dira = (24 - (round(dp / 10))) / 100
    box-shadow 0px dp blur rgba(0, 0, 0, amba), 0px diry blur rgba(0, 0, 0, dira)

.shadow--2dp {
    box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 1px 5px 0 rgba(0, 0, 0, 0.12);
}

.shadow--3dp {
    box-shadow: 0 3px 4px 0 rgba(0, 0, 0, 0.14), 0 3px 3px -2px rgba(0, 0, 0, 0.2), 0 1px 8px 0 rgba(0, 0, 0, 0.12);
}

.shadow--4dp {
    box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}

.shadow--6dp {
    box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.14), 0 1px 18px 0 rgba(0, 0, 0, 0.12), 0 3px 5px -1px rgba(0, 0, 0, 0.2);
}

.shadow--8dp {
    box-shadow: 0 8px 10px 1px rgba(0, 0, 0, 0.14), 0 3px 14px 2px rgba(0, 0, 0, 0.12), 0 5px 5px -3px rgba(0, 0, 0, 0.2);
}

.shadow--16dp {
    box-shadow: 0 16px 24px 2px rgba(0, 0, 0, 0.14), 0 6px 30px 5px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(0, 0, 0, 0.2);
}

.shadow--24dp {
    box-shadow: 0 9px 46px 8px rgba(0, 0, 0, 0.14), 0 11px 15px -7px rgba(0, 0, 0, 0.12), 0 24px 38px 3px rgba(0, 0, 0, 0.2);
}

@mixin shadow($dp: 1) {
    @if $dp == 0 { box-shadow: none; }
    @else {
        $blur: if($dp == 1, 3, $dp * 2);
        $amba: ($dp + 11) / 100;
        $diry: $dp - floor($dp / 4);
        $dirb: floor(($dp + 5) / 2);
        $dira: (24 - (round($dp / 10))) / 100;
        box-shadow: 0px #{$dp + 'px'} #{$blur + 'px'} rgba(0, 0, 0, $amba), 0px #{$diry + 'px'} #{$dirb + 'px'} rgba(0, 0, 0, $dira);
    }
}